開(kāi)發(fā)語(yǔ)言：Java

框架：ssm

JDK版本：JDK1.8

服務(wù)器：tomcat7

數(shù)據(jù)庫(kù)：mysql 5.7（一定要5.7版本）

數(shù)據(jù)庫(kù)工具：Navicat11

開(kāi)發(fā)軟件：eclipse/myeclipse/idea

Maven包：Maven3.3.9

瀏覽器：谷歌瀏覽器

關(guān)鍵代碼：

package com.controller;

import java.text.SimpleDateFormat;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.Calendar;

import java.util.Map;

import java.util.HashMap;

import java.util.Iterator;

import java.util.Date;

import java.util.List;

import javax.servlet.http.HttpServletRequest;

import java.io.IOException;

import com.utils.ValidatorUtils;

import org.apache.commons.lang3.StringUtils;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.transaction.annotation.Transactional;

import org.springframework.format.annotation.DateTimeFormat;

import org.springframework.web.bind.annotation.PathVariable;

import org.springframework.web.bind.annotation.RequestBody;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RequestParam;

import org.springframework.web.bind.annotation.RestController;

import com.baomidou.mybatisplus.mapper.EntityWrapper;

import com.baomidou.mybatisplus.mapper.Wrapper;

import com.annotation.IgnoreAuth;

import com.entity.JiankangbaikeEntity;

import com.entity.view.JiankangbaikeView;

import com.service.JiankangbaikeService;

import com.service.TokenService;

import com.utils.PageUtils;

import com.utils.R;

import com.utils.MD5Util;

import com.utils.MPUtil;

import com.utils.CommonUtil;

import com.service.StoreupService;

import com.entity.StoreupEntity;

/**

?* 健康百科

?* 后端接口

?* @author?

?* @email?

?* @date 2022-04-30 10:23:01

?*/

@RestController

@RequestMapping("/jiankangbaike")

public class JiankangbaikeController {

? ? @Autowired

? ? private JiankangbaikeService jiankangbaikeService;

? ? @Autowired

? ? private StoreupService storeupService;

? ??

? ? /**

? ? ?* 后端列表

? ? ?*/

? ? @RequestMapping("/page")

? ? public R page(@RequestParam Map<String, Object> params,JiankangbaikeEntity jiankangbaike,?

HttpServletRequest request){

? ? ? ? EntityWrapper<JiankangbaikeEntity> ew = new EntityWrapper<JiankangbaikeEntity>();

PageUtils page = jiankangbaikeService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, jiankangbaike), params), params));

? ? ? ? return R.ok().put("data", page);

? ? }

? ??

? ? /**

? ? ?* 前端列表

? ? ?*/

@IgnoreAuth

? ? @RequestMapping("/list")

? ? public R list(@RequestParam Map<String, Object> params,JiankangbaikeEntity jiankangbaike,?

HttpServletRequest request){

? ? ? ? EntityWrapper<JiankangbaikeEntity> ew = new EntityWrapper<JiankangbaikeEntity>();

PageUtils page = jiankangbaikeService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, jiankangbaike), params), params));

? ? ? ? return R.ok().put("data", page);

? ? }

/**

? ? ?* 列表

? ? ?*/

? ? @RequestMapping("/lists")

? ? public R list( JiankangbaikeEntity jiankangbaike){

? ? ? ? EntityWrapper<JiankangbaikeEntity> ew = new EntityWrapper<JiankangbaikeEntity>();

? ? ? ew.allEq(MPUtil.allEQMapPre( jiankangbaike, "jiankangbaike"));?

? ? ? ? return R.ok().put("data", jiankangbaikeService.selectListView(ew));

? ? }

/**

? ? ?* 查詢(xún)

? ? ?*/

? ? @RequestMapping("/query")

? ? public R query(JiankangbaikeEntity jiankangbaike){

? ? ? ? EntityWrapper< JiankangbaikeEntity> ew = new EntityWrapper< JiankangbaikeEntity>();

? ew.allEq(MPUtil.allEQMapPre( jiankangbaike, "jiankangbaike"));?

JiankangbaikeView jiankangbaikeView =? jiankangbaikeService.selectView(ew);

return R.ok("查詢(xún)健康百科成功").put("data", jiankangbaikeView);

? ? }

? ? /**

? ? ?* 后端詳情

? ? ?*/

? ? @RequestMapping("/info/{id}")

? ? public R info(@PathVariable("id") Long id){

? ? ? ? JiankangbaikeEntity jiankangbaike = jiankangbaikeService.selectById(id);

jiankangbaike.setClicknum(jiankangbaike.getClicknum()+1);

jiankangbaike.setClicktime(new Date());

jiankangbaikeService.updateById(jiankangbaike);

? ? ? ? return R.ok().put("data", jiankangbaike);

? ? }

? ? /**

? ? ?* 前端詳情

? ? ?*/

@IgnoreAuth

? ? @RequestMapping("/detail/{id}")

? ? public R detail(@PathVariable("id") Long id){

? ? ? ? JiankangbaikeEntity jiankangbaike = jiankangbaikeService.selectById(id);

jiankangbaike.setClicknum(jiankangbaike.getClicknum()+1);

jiankangbaike.setClicktime(new Date());

jiankangbaikeService.updateById(jiankangbaike);

? ? ? ? return R.ok().put("data", jiankangbaike);

? ? }

? ??

? ? /**

? ? ?* 贊或踩

? ? ?*/

? ? @RequestMapping("/thumbsup/{id}")

? ? public R thumbsup(@PathVariable("id") String id,String type){

? ? ? ? JiankangbaikeEntity jiankangbaike = jiankangbaikeService.selectById(id);

? ? ? ? if(type.equals("1")) {

? ? ? ? jiankangbaike.setThumbsupnum(jiankangbaike.getThumbsupnum()+1);

? ? ? ? } else {

? ? ? ? jiankangbaike.setCrazilynum(jiankangbaike.getCrazilynum()+1);

? ? ? ? }

? ? ? ? jiankangbaikeService.updateById(jiankangbaike);

? ? ? ? return R.ok();

? ? }

? ? /**

? ? ?* 后端保存

? ? ?*/

? ? @RequestMapping("/save")

? ? public R save(@RequestBody JiankangbaikeEntity jiankangbaike, HttpServletRequest request){

? ? jiankangbaike.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());

? ? //ValidatorUtils.validateEntity(jiankangbaike);

? ? ? ? jiankangbaikeService.insert(jiankangbaike);

? ? ? ? return R.ok();

? ? }

? ??

? ? /**

? ? ?* 前端保存

? ? ?*/

? ? @RequestMapping("/add")

? ? public R add(@RequestBody JiankangbaikeEntity jiankangbaike, HttpServletRequest request){

? ? jiankangbaike.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());

? ? //ValidatorUtils.validateEntity(jiankangbaike);

? ? ? ? jiankangbaikeService.insert(jiankangbaike);

? ? ? ? return R.ok();

? ? }

? ? /**

? ? ?* 修改

? ? ?*/

? ? @RequestMapping("/update")

? ? @Transactional

? ? public R update(@RequestBody JiankangbaikeEntity jiankangbaike, HttpServletRequest request){

? ? ? ? //ValidatorUtils.validateEntity(jiankangbaike);

? ? ? ? jiankangbaikeService.updateById(jiankangbaike);//全部更新

? ? ? ? return R.ok();

? ? }

? ??

? ? /**

? ? ?* 刪除

? ? ?*/

? ? @RequestMapping("/delete")

? ? public R delete(@RequestBody Long[] ids){

? ? ? ? jiankangbaikeService.deleteBatchIds(Arrays.asList(ids));

? ? ? ? return R.ok();

? ? }

? ??

? ? /**

? ? ?* 提醒接口

? ? ?*/

@RequestMapping("/remind/{columnName}/{type}")

public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request,?

@PathVariable("type") String type,@RequestParam Map<String, Object> map) {

map.put("column", columnName);

map.put("type", type);

if(type.equals("2")) {

SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");

Calendar c = Calendar.getInstance();

Date remindStartDate = null;

Date remindEndDate = null;

if(map.get("remindstart")!=null) {

Integer remindStart = Integer.parseInt(map.get("remindstart").toString());

c.setTime(new Date());?

c.add(Calendar.DAY_OF_MONTH,remindStart);

remindStartDate = c.getTime();

map.put("remindstart", sdf.format(remindStartDate));

}

if(map.get("remindend")!=null) {

Integer remindEnd = Integer.parseInt(map.get("remindend").toString());

c.setTime(new Date());

c.add(Calendar.DAY_OF_MONTH,remindEnd);

remindEndDate = c.getTime();

map.put("remindend", sdf.format(remindEndDate));

}

}

Wrapper<JiankangbaikeEntity> wrapper = new EntityWrapper<JiankangbaikeEntity>();

if(map.get("remindstart")!=null) {

wrapper.ge(columnName, map.get("remindstart"));

}

if(map.get("remindend")!=null) {

wrapper.le(columnName, map.get("remindend"));

}

int count = jiankangbaikeService.selectCount(wrapper);

return R.ok().put("count", count);

}

/**

? ? ?* 前端智能排序

? ? ?*/

@IgnoreAuth

? ? @RequestMapping("/autoSort")

? ? public R autoSort(@RequestParam Map<String, Object> params,JiankangbaikeEntity jiankangbaike, HttpServletRequest request,String pre){

? ? ? ? EntityWrapper<JiankangbaikeEntity> ew = new EntityWrapper<JiankangbaikeEntity>();

? ? ? ? Map<String, Object> newMap = new HashMap<String, Object>();

? ? ? ? Map<String, Object> param = new HashMap<String, Object>();

Iterator<Map.Entry<String, Object>> it = param.entrySet().iterator();

while (it.hasNext()) {

Map.Entry<String, Object> entry = it.next();

String key = entry.getKey();

String newKey = entry.getKey();

if (pre.endsWith(".")) {

newMap.put(pre + newKey, entry.getValue());

} else if (StringUtils.isEmpty(pre)) {

newMap.put(newKey, entry.getValue());

} else {

newMap.put(pre + "." + newKey, entry.getValue());

}

}

params.put("sort", "clicknum");

? ? ? ??

? ? ? ? params.put("order", "desc");

PageUtils page = jiankangbaikeService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, jiankangbaike), params), params));

? ? ? ? return R.ok().put("data", page);

? ? }